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Individual Calculations November 2023 |
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| Li, Aiden Linyuan Total change: -36.80 | |   |
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| 31st annual Midwest Class Championships - 1800-2099 | Wheeling, IL | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1586 | 0.50 | 4 | -0.63 | 40 | -25.20 | |
|  Jing, Aaron | | | 1920 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Zhu, Rex | | | 1683 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Tikhomirov, Matthew | | | 1723 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Peterson, Brian | | | 1723 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | CCC Monthly Swiss October 2023 | Chicago, IL | USA | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1586 | 1.00 | 2 | -0.29 | 40 | -11.60 | |
| | Singh, Jiyan | | | 1186 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Markovic, Ardenal | | | 1683 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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